LG 32LD655H - Manual (Page 97)

APPENDIX
97
PPC C M Mo od dee PPrro ob blleem mss
■ Adjust resolution, horizontal frequency, or vertical frequency.
■ Check the input source.
■ Work the Auto configure or adjust clock, phase, or H/V position. (Option)
■ Check the signal cable.
■ Update video card drivers.
The signal is out of range
Screen color is unstable
or single color
Vertical bar or stripe on
background &
Horizontal Noise &
Incorrect position
Picture OK but No sound
Unusual sound from
inside the product
No sound
when connecting HDMI
or USB
No output from one
of the speakers
A Auud diio o PPrro ob blleem mss
■ Press the VOL or VOLUME button.
■ Sound muted? Press the MUTE button.
■ Try another channel. T he problem may be with the broadcast.
■ Are the audio cables installed properly?
■ Adjust Balance in menu option.
■ A change in ambient humidity or temperature may result in an unusual noise
when the product is turned on or off and does not indicate a fault with the
product.
■ Check High Speed HDMI cable.
■ Check USB cable over version 2.0.
■ Use normal MP3 file. *This feature is not available for all models.